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Development of high performance laminate type hydrogen storage alloys by using extreme severe plastic deformation (ESPD) and hydrogenation disproportionation desorption recombination (HDDR)

Research Project

Project/Area Number 15K06519
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Material processing/Microstructural control engineering
Research InstitutionNational Institute of Advanced Industrial Science and Technology

Principal Investigator

Tanaka Koji  国立研究開発法人産業技術総合研究所, エネルギー・環境領域, 主任研究員 (40357439)

Co-Investigator(Kenkyū-buntansha) 竹下 博之  関西大学, 化学生命工学部, 教授 (20351497)
近藤 亮太  関西大学, 化学生命工学部, 助教 (60709088)
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords積層型 / 水素吸蔵合金 / 極強加工 / 水素誘起分解再結合 / 低温合金化 / 合金化速度 / 競合反応 / 微細組織 / 超積層体 / 繰り返し圧延 / 組織形成 / 初期活性化 / 活性化エネルギー / 示唆走査熱量測定 / 合金化 / 成長 / 頻度因子 / 動的再結晶
Outline of Final Research Achievements

It is found that the growth rate constants of Mg2Cu in Mg/Cu super-laminate composites (SLCs) is approximately ten to the second - forth order larger than that of Mg-Cu diffusion couples. It is because that extreme severe plastic deformation such as accumulative roll bonding (ARB) with more than 5 cycles can enhance atomic diffusion and promote solid-state reactions because of an increase in the density of lattice defects such as vacancies, dislocations and grain boundaries. It is also found that hydrogenation of Mg was dominant in Mg/Cu SLCs during initial hydrogenation of Mg/Cu SLCs when Mg was thick, whereas that of Mg2Cu was dominant in Mg/Cu SLCs when Mg was thin. It is considered that the average thickness of Mg + Cu layers in as-rolled Mg/Cu SLCs as a function of ARB cycles has a large influence on initial hydrogenation properties and microstructure formation processes.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (41 results)

All 2018 2017 2016 2015

All Journal Article (4 results) (of which Peer Reviewed: 3 results,  Open Access: 3 results,  Acknowledgement Compliant: 2 results) Presentation (37 results) (of which Int'l Joint Research: 12 results,  Invited: 1 results)

  • [Journal Article] Formation of Mg2Cu at low temperature in Mg/Cu super-laminate composites during initial hydrogenation2017

    • Author(s)
      Koji Tanaka, Daiji Nishino, Kousei Hayashi, Shuki Ikeuchi, Ryota Kondo and Hiroyuki T. Takeshita
    • Journal Title

      INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

      Volume: 42 Issue: 35 Pages: 22502-22510

    • DOI

      10.1016/j.ijhydene.2017.02.193

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Formation of Mg2Cu at low temperature in Mg/Cu super-laminate composites made by accumulative roll bonding2016

    • Author(s)
      Koji Tanaka, Daiji Nishino, Ryota Kondo, Hiroyuki T. Takeshita
    • Journal Title

      Proceedings of International Workshop on Giant Straining Process for Advanced Materials (GSAM2016), Promoting Functionality by Severe Plastic Deformation (SPD)

      Volume: 1 Pages: 11-13

    • Related Report
      2016 Research-status Report
    • Acknowledgement Compliant
  • [Journal Article] Relationship Between Incubation Period and Specific Surface Area of Magnesium Hydride for Dehydrogenation2016

    • Author(s)
      由井慎太郎、青山達貴、近藤亮太、田中孝治、竹下博之
    • Journal Title

      Journal of the Japan Institute of Metals and Materials

      Volume: 80 Issue: 12 Pages: 740-744

    • DOI

      10.2320/jinstmet.JD201604

    • NAID

      130005284300

    • ISSN
      0021-4876, 1880-6880, 2433-7501
    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Formation of Internal MgH<sub>2</sub> in Pure Mg and Mg-Al-Zn Alloys2016

    • Author(s)
      近藤亮太、佐竹俊祐、田中孝治、竹下博之
    • Journal Title

      Journal of the Japan Institute of Metals and Materials

      Volume: 80 Issue: 12 Pages: 753-758

    • DOI

      10.2320/jinstmet.JD201603

    • NAID

      130005284301

    • ISSN
      0021-4876, 1880-6880, 2433-7501
    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] Mg/Cu積層型水素吸蔵合金における初期活性化時の組織形成機構と水素吸蔵特性の解析2018

    • Author(s)
      田中孝治
    • Organizer
      次世代ナノテクフォーラム2018
    • Related Report
      2017 Annual Research Report
  • [Presentation] 繰り返し圧延法により作製されたナノ積層構造を有する水素吸蔵合金の創製とその特徴2018

    • Author(s)
      田中 孝治、近藤 亮太、竹下 博之
    • Organizer
      日本金属学会2018年春期(第162回)講演大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Mg/Fe 超積層体圧延時の予備加熱温度が及ぼす水素化特性への影響2017

    • Author(s)
      近藤亮太、小崎健司、綱島浩一、田中孝治、竹下博之
    • Organizer
      日本金属学会2017年(第160回)春期講演大会
    • Place of Presentation
      首都大学東京 南大沢キャンパス (東京都八王子市)
    • Year and Date
      2017-03-16
    • Related Report
      2016 Research-status Report
  • [Presentation] Mg/Cu超積層体の繰り返し水素吸蔵・放出特性と微細組織の関係2017

    • Author(s)
      田中孝治、臼井颯汰、近藤亮太、竹下博之
    • Organizer
      日本金属学会2017年(第160回)春期講演大会
    • Place of Presentation
      首都大学東京 南大沢キャンパス (東京都八王子市)
    • Year and Date
      2017-03-16
    • Related Report
      2016 Research-status Report
  • [Presentation] 水素化処理したMg/(MgまたはAZ合金)拡散対の接合界面が及ぼす内部のMgH2への影響2017

    • Author(s)
      山本展章、近藤亮太、田中孝治、竹下博之
    • Organizer
      日本金属学会2017年(第160回)春期講演大会
    • Place of Presentation
      首都大学東京 南大沢キャンパス (東京都八王子市)
    • Year and Date
      2017-03-16
    • Related Report
      2016 Research-status Report
  • [Presentation] Mg/Cu超積層体の初期化活性化時に形成された組織が水素吸蔵・放出特性に及ぼす影響2017

    • Author(s)
      田中孝治、臼井颯汰、近藤亮太、竹下博之
    • Organizer
      日本顕微鏡学会第73回学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Reaction of Mg with H2 gas: Hint for Hydrogenation of Mg Core2017

    • Author(s)
      Hiroyuki T. Takeshita, Ryota Kondo, Syunsuke Satake and Koji Tanaka
    • Organizer
      International Symposium in Science and Technology 2017 (ISST 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mg過剰なMg/Cu超積層体の繰り返し水素吸蔵・放出特性と微細組織の関係2017

    • Author(s)
      田中孝治、臼井颯汰、近藤 亮太、竹下 博之
    • Organizer
      日本金属学会2017年(第161回)秋期講演大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Mg/(MgまたはAZ合金)拡散対の水素化処理時間が及ぼす内部のMgH2成長への影響2017

    • Author(s)
      山本展章、近藤亮太、田中孝治、竹下博之
    • Organizer
      日本金属学会2017年(第161回)秋期講演大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Relationship between Initial Hydrogen Absorption Properties and Microstructures of Mg/Cu Super-laminate Composites with Different Accumulative Roll Bonding Cycles2017

    • Author(s)
      K. Tanaka, D. Nishino, R. Kondo and H.T. Takeshita
    • Organizer
      18th International Conference on Texture of Material (ICOTOM-18)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mg/Cu超積層体の初期活性化時の組織形成とその後の水素吸蔵・放出特性の関係2017

    • Author(s)
      田中孝治、辛 昊、車谷考介、西田泰生、柴田和也、池内秀規、林 耕生、国山太貴、里 貴和子、西野大爾、臼井颯汰、近藤亮太、竹下博之
    • Organizer
      第5回グリーンエネルギー材料のマルチスケール創製研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 繰り返し圧延回数の異なるMg/Cu超積層体における水素吸蔵特性と組織形成メカニズム2016

    • Author(s)
      田中孝治、林耕生、臼井颯汰、近藤亮太、竹下博之
    • Organizer
      第4回グリーンエネルギー材料のマルチスケール創製研究会
    • Place of Presentation
      南三陸 ホテル観洋(宮城県本吉郡)
    • Year and Date
      2016-11-21
    • Related Report
      2016 Research-status Report
  • [Presentation] Mg/Cu超積層体の初期活性化時における組織形成メカニズムについて2016

    • Author(s)
      田中孝治、林耕生、臼井颯汰、近藤亮太、竹下博之
    • Organizer
      第3回水素化物に関わる次世代学術・応用展開研究会
    • Place of Presentation
      室蘭工業大学(北海道室蘭市)
    • Year and Date
      2016-10-27
    • Related Report
      2016 Research-status Report
  • [Presentation] 純MgおよびMg-Al-Zn合金における金属内部でのMg水素化物の生成2016

    • Author(s)
      近藤亮太、佐竹俊祐、田中孝治、竹下博之
    • Organizer
      第3回水素化物に関わる次世代学術・応用展開研究会
    • Place of Presentation
      室蘭工業大学(北海道室蘭市)
    • Year and Date
      2016-10-27
    • Related Report
      2016 Research-status Report
  • [Presentation] Mg/Cu超積層体の初期水素化時における競合反応と組織形成メカニズム2016

    • Author(s)
      田中孝治、林耕生、臼井颯汰、近藤亮太、竹下博之
    • Organizer
      日本金属学会2016年秋期講演(第159回)大会
    • Place of Presentation
      大阪大学 豊中キャンパス(大阪府豊中市)
    • Year and Date
      2016-09-22
    • Related Report
      2016 Research-status Report
  • [Presentation] MgH2の水素放出時のMg核生成に影響する因子2016

    • Author(s)
      由井慎太郎、田中孝治、近藤亮太、竹下博之
    • Organizer
      日本金属学会2016年秋期講演(第159回)大会
    • Place of Presentation
      大阪大学 豊中キャンパス(大阪府豊中市)
    • Year and Date
      2016-09-21
    • Related Report
      2016 Research-status Report
  • [Presentation] 板状Mgの水素化に及ぼすMgの結晶粒径の影響子2016

    • Author(s)
      山本展章、佐竹俊祐、田中孝治、近藤亮太、竹下博之
    • Organizer
      日本金属学会2016年秋期講演(第159回)大会
    • Place of Presentation
      大阪大学 豊中キャンパス(大阪府豊中市)
    • Year and Date
      2016-09-21
    • Related Report
      2016 Research-status Report
  • [Presentation] Formation of Mg2Cu at low temperature in Mg/Cu super-laminate composites during initial hydrogenation2016

    • Author(s)
      Koji Tanaka, Daiji Nishino, Kosei Hayashi, Shuki Ikeuchi, Ryota Kondo, Hiroyuki T. Takeshita
    • Organizer
      15th International Symposium on Metal-Hydrogen Systems
    • Place of Presentation
      Kursaal、インタラーケン(スイス)
    • Year and Date
      2016-08-09
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Formation of Mg2Cu at low temperature in Mg/Cu super-laminate composites made by accumulative roll bonding2016

    • Author(s)
      Koji Tanaka, Daiji Nishino, Ryota Kondo, Hiroyuki T. Takeshita
    • Organizer
      International Workshop on Giant Straining Process for Advanced Materials in 2016 (GSAM2016)
    • Place of Presentation
      大博多ビル 1107室(福岡県福岡市)
    • Year and Date
      2016-07-29
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Evaluation of Mg nucleation and growth process for mechanism clarification of incubation period in MgH2 dehydrogenation2016

    • Author(s)
      Shintaro Yui, Tatsutaka Aoyama, Ryota Kondo, Koji Tanaka, Hiroyuki T. Takeshita
    • Organizer
      The 11th International Symposium in Science and Technology at Kansai University
    • Place of Presentation
      関西大学 千里丘キャンパス(大阪府吹田市)
    • Year and Date
      2016-07-28
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Effect of grain boundary on hydrogenation capacity of Magnesium Hydride2016

    • Author(s)
      Nobuaki Yamamoto, Koji Tanaka, Ryota Kondo, Hiroyuki T. Takeshita
    • Organizer
      The 11th International Symposium in Science and Technology at Kansai University
    • Place of Presentation
      関西大学 千里丘キャンパス(大阪府吹田市)
    • Year and Date
      2016-07-28
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 繰り返し圧延回数の異なるMg/Cu超積層体の初期水素吸蔵特性と微細組織2016

    • Author(s)
      田中孝治、西野大爾、林耕生、池内秀規、近藤亮太、竹下博之
    • Organizer
      日本顕微鏡学会第72回学術講演会
    • Place of Presentation
      仙台国際センター (宮城県仙台市)
    • Year and Date
      2016-06-14
    • Related Report
      2016 Research-status Report
  • [Presentation] MgH2の水素放出反応におけるMg核生成・成長過程2016

    • Author(s)
      由井慎太郎、田中孝治、近藤亮太、竹下博之
    • Organizer
      日本金属学会2016年春期講演大会(第158回)
    • Place of Presentation
      東京理科大学 葛飾キャンパス(東京都葛飾区)
    • Year and Date
      2016-03-24
    • Related Report
      2015 Research-status Report
  • [Presentation] Mg/Cu超積層体における繰り返し圧延回数と初期活性化時の組織形成過程の関係2016

    • Author(s)
      田中孝治、西野大爾、林 耕生、池内秀規、近藤亮太、竹下博之
    • Organizer
      日本金属学会2016年春期講演大会(第158回)
    • Place of Presentation
      東京理科大学 葛飾キャンパス(東京都葛飾区)
    • Year and Date
      2016-03-24
    • Related Report
      2015 Research-status Report
  • [Presentation] Relationship between incubation time and specific area of MgH2 for dehydrogenation2015

    • Author(s)
      Shintaro Yui, Tatsutaka Aoyama, Koji Tanaka, Ryota Kondo, Hiroyuki T. Takeshita
    • Organizer
      Processing and fabrication of advances materials (PFAM)
    • Place of Presentation
      関西大学 千里丘キャンパス(大阪府吹田市)
    • Year and Date
      2015-12-20
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Reaction rate of Mg/Cu super laminate composites2015

    • Author(s)
      Shuki Ikeuchi, Daiji Nishino, Daiki Kuniyama, Koji Tanaka, Ryota Kondo, Hiroyui T. Takeshita
    • Organizer
      Processing and fabrication of advances materials (PFAM)
    • Place of Presentation
      関西大学 千里丘キャンパス(大阪府吹田市)
    • Year and Date
      2015-12-20
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Incubation period in hydrogen absorption and desorption of Mg2015

    • Author(s)
      Hiroyuki T. Takeshita, Shintaro Yui, Toshiki Ohami, Tatsutaka Aoyama, Yasuhiro Sakaida, Nobuhiko Takeichi, Koji Tanaka, Ryota Kondo
    • Organizer
      Processing and fabrication of advances materials (PFAM)
    • Place of Presentation
      関西大学 千里丘キャンパス(大阪府吹田市)
    • Year and Date
      2015-12-20
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Mg/Cu超積層体における繰り返し圧延回数と水素吸蔵・放出特性の関係2015

    • Author(s)
      田中孝治、池内秀規、西野大爾、林 耕生、近藤亮太、竹下博之
    • Organizer
      第3回グリーンエネルギー材料のマルチスケール創製研究会
    • Place of Presentation
      ウェルネスリゾート沖縄休暇センター ユインチホテル南城 (沖縄県南城市)
    • Year and Date
      2015-11-06
    • Related Report
      2015 Research-status Report
  • [Presentation] 水素化した純Mg板材の組織と生成機構2015

    • Author(s)
      山本展章、佐竹俊祐、田中孝治、近藤亮太、竹下博之
    • Organizer
      水素化物に関わる次世代学術・応用展開研究会 第2回研究会
    • Place of Presentation
      金沢大学 角間キャンパス (石川県金沢市)
    • Year and Date
      2015-10-22
    • Related Report
      2015 Research-status Report
  • [Presentation] Microstructure of plastic deformed Mg plate after hydrogenation2015

    • Author(s)
      Shunsuke Satake, Koji Tanaka, Ryota Kondo, Hiroyuki T. Takeshita
    • Organizer
      The 6th World Hydrogen Technologies Convention (WHTC)
    • Place of Presentation
      Australian Technology Park, シドニー (オーストラリア)
    • Year and Date
      2015-10-14
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 水素化されたMg-Al基合金の組織に及ぼすAl濃度の影響2015

    • Author(s)
      佐竹俊祐、田中孝治、近藤亮太、竹下博之
    • Organizer
      日本金属学会2015年秋期講演大会(第157回)
    • Place of Presentation
      九州大学 伊都キャンパス(福岡県福岡市)
    • Year and Date
      2015-09-18
    • Related Report
      2015 Research-status Report
  • [Presentation] Mg-Cu系水素貯蔵材料の潜伏期と比表面積の関係2015

    • Author(s)
      由井慎太郎、田中孝治、近藤亮太、竹下博之
    • Organizer
      日本金属学会2015年秋期講演大会(第157回)
    • Place of Presentation
      九州大学 伊都キャンパス(福岡県福岡市)
    • Year and Date
      2015-09-18
    • Related Report
      2015 Research-status Report
  • [Presentation] Mg/Cu超積層体の水素吸蔵・放出特性と繰り返し圧延回数の関係2015

    • Author(s)
      田中孝治、池内秀規、近藤亮太、竹下博之
    • Organizer
      日本金属学会2015年秋期講演大会(第157回)
    • Place of Presentation
      九州大学 伊都キャンパス(福岡県福岡市)
    • Year and Date
      2015-09-18
    • Related Report
      2015 Research-status Report
  • [Presentation] 加工度の異なるMg 超積層体の水素化特性と組織2015

    • Author(s)
      池内秀規、田中孝治、近藤亮太、竹下博之
    • Organizer
      日本金属学会2015年秋期講演大会(第157回)
    • Place of Presentation
      九州大学 伊都キャンパス(福岡県福岡市)
    • Year and Date
      2015-09-16
    • Related Report
      2015 Research-status Report
  • [Presentation] Elucidation of mechanism of selective Mg2Cu formation at low temperature in Mg/Cu super-laminate composites2015

    • Author(s)
      Koji Tanaka, Daiki Kuniyama, Shuki Ikeuchi, Ryota Kondo, Hiroyuki T. Takeshita
    • Organizer
      Microscopy Conference 2015
    • Place of Presentation
      ジョージアウグスト大学、ゲッティンゲン(ドイツ)
    • Year and Date
      2015-09-08
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Effect of Particle Size and Specific Surface Area on Incubation period of Hydrogen Desorption from MgH22015

    • Author(s)
      Hiroyuki T. Takeshita, Tatsutaka Aoyama, Shunsuke Satake, Ryota Kondo, Nobuhiko Takeichi, Koji Tanaka
    • Organizer
      The 10th International Symposium in Science and Technology 2015
    • Place of Presentation
      Chulalongkorn University, バンコク (タイ)
    • Year and Date
      2015-08-31
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Mg/Cu超積層体における低温合金化メカニズムの解明2015

    • Author(s)
      田中孝治、国山太貴、池内秀規、柴田和也、里 貴和子、菊池潮美、近藤亮太、竹下博之
    • Organizer
      日本顕微鏡学会第71回学術講演会
    • Place of Presentation
      国立京都国際会館 (京都府京都市)
    • Year and Date
      2015-05-15
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2019-03-29  

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